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Sunstone Asset Management, L.P.

Position in MKSI — Mks Inc

CIK 2111996 New York, NY

Position in MKSI

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$5,159,680
New position
Shares Held
11,600
first reported quarter
Ownership
0.017%
of shares outstanding
% of Portfolio
6.72%
of 13F equity value
Holder Rank
#256
of 773 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority Sole 100% Shared 0% None 0%

Position in Scientific & Technical Instruments

Technology · as of Jun 30, 2026

Sunstone Asset Management, L.P. holds $6,106,408 across 2 Scientific & Technical Instruments names. MKSI ranks #1 (84.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 MKSI
Mks Inc
This page
11,600 $5,159,680

All Filings in MKSI

Export CSV
1 filing row on record
Report Date Value (USD) Shares
2026-06-30 $5,159,680 11,600